PIONEER CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A. PIONEER EUROPE NV Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2001 ORDER NO CRT2764 K-ZZT. NOV. 2001 Printed in Japan 1. SAFETY INFORMATION 2 2. EXPLODED VIEWS AND PARTS LIST 2 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 8 4. PCB CONNECTION DIAGRAM 18 5. ELECTRICAL PARTS LIST 27 6.ADJUSTMENT 32 7. GENERAL INFORMATION 33 7.1 DIAGNOSIS 33 7.1.1 DISASSEMBLY 33 7.1.2 CONNECTOR FUNCTION DESCRIPTION 34 7.2 PARTS 35 7.2.1 IC 35 7.2.2 DISPLAY 41 7.3 OPERATIONAL FLOW CHART 42 8. OPERATIONS AND SPECIFICATIONS 43 CONTENTS MULTI-CD CONTROL HIGH POWER CASSETTE PLAYER WITH RDS TUNER - This service manual should be used together with the following manual(s): Model No. Order No. Mech. Module Remarks CX-1011 CRT2406 3L Cassette Mech. Module:Mech.Description, Disassembly, Adjustment NOTE: - This service manual does not describe the CD test mode. For the operations in the CD test mode, refer to the CD player's Service manual. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING 1. SAFETY INFORMATION This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com NOTE - Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List. 3 Mark No. Description Part No. Mark No. Description Part No. 1 Carton CZH5587 2 Owner's Manual CZR2950 3 Installation Manual CZR2952 * 4 Warranty Card CRY1157 * 5 Passport CRY1013 6 Case Assy CXB3520 7 Cord Assy CZD2977 8 Protector CZH5591 9 Protector CZH5592 10 Polyethylene Bag CZE2903 11 Owner's Manual CZR2951 12 Accessory Assy CEA3062 13 Bush CNV3930 14 Screw CBA1002 15 Handle CNC5395 16 Holder CNC9450 17 Screw BPZ20P060FZK * 18 Polyethylene Bag E36-615 19 Contain Box CZH5588 KEH-P4023R/XM/EW Mark No. Description Part No. Mark No. Description Part No. 1 Carton CZH5589 2 Owner's Manual CZR2950 3 Installation Manual CZR2952 * 4 Warranty Card CRY1157 * 5 Passport CRY1013 6 Case Assy CXB3520 7 Cord Assy CZD2977 8 Protector CZH5591 9 Protector CZH5592 10 Polyethylene Bag CZE2903 11 Owner's Manual CZR2951 12 Accessory Assy CEA3062 13 Bush CNV3930 14 Screw CBA1002 15 Handle CNC5395 16 Holder CNC9450 17 Screw BPZ20P060FZK * 18 Polyethylene Bag E36-615 19 Contain Box CZH5590 Owner's Manual,Installation Manual Part No. CZR2950 CZR2951 CZR2952 English, Spanish, German French, Italian, Dutch English, Spanish, German, French, Italian, Dutch Language - PACKING SECTION PARTS LIST KEH-P4020R/XM/EW www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 2.2 EXTERIOR www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 5 1 Case CZN6794 * 2 Label CZA5543 * 3 Grille Unit See Contrast table(2) 4 Cover See Contrast table(2) 5 Holder CNV6506 6 Spring CBH2431 7 Spring CBH2430 8 Holder CNV6505 9 Screw BPZ20P100FZK 10 Keyboard Unit See Contrast table(2) 11 Connector(CN900) CZK2948 12 Sheet CZN6808 13 Rubber CZN6806 14 Contact CZN6807 15 Lighting Conductor CZN6809 16 Light Plate CZN6810 17 LCD(LCD900) CZA5561 18 Holder CZN6811 19 Grille Assy See Contrast table(2) 20 Button(VOL) CZA5544 21 Button(LOCAL) CZA5550 22 Button(PRESET) CZA5551 23 Button(EQ) CZA5545 24 Button(BSM) CZA5549 25 Spring CZB2980 26 Button(RELEASE) CZA5552 27 Button(CROSS) CZA5548 28 Button(TA/AF) CZA5547 29 Sheet CZN6833 30 Plate Assy CZX5525 31 Plate Assy See Contrast table(2) 32 Panel PCB Unit CZW5526 33 Connector(CN850) CZK2950 34 Connector(CN851) CZK2947 35 Holder CZN6799 36 Holder Unit CXB6357 37 Spring CZB2981 38 Door See Contrast table(2) 39 Button(EJECT) CZA5553 40 Panel Assy See Contrast table(2) 41 Screw IMS20P045FZK 42 Screw(M2x2) CBA1176 43 Damper Unit CXB5070 44 Washer CBF1039 45 Spring CBH2429 46 Arm CZN6827 47 Holder Unit CXB6356 48 Clutch Unit CXB6358 49 Washer CBF1038 50 Gear CNV6507 51 Spring CBH2428 52 Panel See Contrast table(2) 53 Cassette Mechanism Module EXK4080 54 Screw BSZ26P060FMC 55 Tuner Amp Unit CZW5530 56 Screw BSZ26P100FMC 57 Heat Sink CZN6798 58 IC(IC500) PAL007A 59 Panel CZN6797 60 Transistor(Q607) 2SD2396 61 Screw BPZ26P100FZK 62 Screw ISS26P055FUC 63 Terminal(CN101) CKF1059 64 Connector(CN400) CKS3408 65 Choke Coil(L600) CTH1221 66 Fuse(10A) CEK1208 67 Connector(CN600) CZK2943 68 Pin Jack(CN350) CKB1041 69 Antenna Jack(CN100) CKX1056 70 Connector(CN800) CZK2949 71 Connector(CN200) CKS3568 72 Plate CZN6730 73 FM/AM Tuner Unit(TU100) CWE1562 74 Insulator CZN6801 75 Chassis Unit See Contrast table(2) 76 Screw BMZ30P040FZK 77 Cord Assy CZD2977 * 78 Holder CNC9131 79 Cord Assy CZD2978 Mark No. Description Part No. Mark No. Description Part No. (1)EXTERIOR SECTION PARTS LIST KEH-P4020R/XM/EW,KEH-P4023R/XM/EW have the same cuntruction except for the following: (2)CONTRAST TABLE Mark No. Description * 3 Grille Unit CZX5536 CZX5537 4 Cover CZN6804 CZN6805 10 Keyboard Unit CZW5531 CZW5532 19 Grille Assy CZX5530 CZX5531 31 Plate Assy CZX5524 CZX5532 38 Door CAT2109 CAT2108 40 Panel Assy CZX5519 CZX5520 52 Panel CNS6332 CNS6333 75 Chassis Unit CZX5516 CZX5517 KEH-P4020R/XM/EW KEH-P4023R/XM/EW Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6 2.3 CASSETTE MECHANISM MODULE www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 7 - CASSETTE MECHANISM MODULE SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1 Screw BSZ20P040FMC 2 Washer CBF1037 3 Washer CBG1003 4 Screw EBA1028 5 Screw CBA1037 6 Spring EBH1653 7 Spring EBH1624 8 Spring EBH1641 9 Spring EBH1626 10 Spring EBH1627 11 Spring EBH1649 12 Cord EDD1024 13 Photo-reflector(Q101) EGN1004 14 Arm ENC1526 15 Lever ENC1544 16 Lever ENC1543 17 Arm ENC1532 18 Frame ENC1533 19 Holder ENC1534 20 Gear ENC1535 21 Arm ENC1550 22 Roller ENR1040 23 Belt ENT1027 24 Collar ENV1508 25 Arm ENV1539 26 Arm ENV1540 27 Gear ENV1569 28 Gear ENV1547 29 Gear ENV1560 30 Worm Wheel ENV1566 31 Lever ENV1551 32 Flywheel ENV1554 33 PCB ENP1196 34 Switch(S101,102) ESG1007 35 Deck Unit EWM1042 36 Plug(CN251) CKS3540 37 Gathering PCB ENX1064 38 Motor Unit(M1) EXA1621 39 Motor EXM1028 40 Head Assy(HD1) EXA1589 41 Motor Unit(M2) EXA1580 42 Screw BMZ20P022FMC 43 Bracket ENC1528 44 Chassis Unit EXA1637 45 Pinch Holder Unit EXA1584 46 Pinch Roller ENV1518 47 Pinch Holder Unit EXA1583 48 Pinch Roller ENV1518 49 Reel Unit EXA1625 50 Head Base Unit EXA1611 51 Lever Unit EXA1631 52 Gear Unit EXA1632 53 Motor Unit(Service) EXX1055 54 Washer HBF-179 55 ••••• 56 ••••• 57 Sensor Unit EWM1044 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 8 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM 1 2 3 4 1 2 3 4 D C B A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 9 5 6 7 8 5 6 7 8 D C B A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 10 3.2 OVERALL CONNECTION DIAGRAM 1 2 3 4 1 2 3 4 D C B A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 11 5 6 7 8 5 6 7 8 D C B A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 12 3.3 KEYBOARD UNIT 1 2 3 4 1 2 3 4 D C B A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 13 5 6 7 8 5 6 7 8 D C B A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 14 3.4 PANEL PCB UNIT 1 2 3 4 1 2 3 4 D C B A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 15 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 16 3.5 CASSETTE MECHANISM MODULE DECK UNIT MUTE HA12229F 11 12 13 14 15 16 17 18 19 20 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 1 2 3 4 5 6 7 8 9 10 C253 390P C251 C256 R01 C R404 270 R01 C404 910 R403 3R3K C255 R01 C272 R1 C401 3900P R285 0R0 HD1 HEAD ASSY EXA1589 TEST TAPE NCT-150 (400Hz, 200nWb/m) RL RR FR FL C302 R1 C301 R1 Fwd-R Fwd-L Rev-R Rev-L NFI(R) Vref1 RIN(L) NC RIN(R) GND FIN(R) Vref2 FIN(L) NFI(L) M-OUT(L) EQOUT(L) Vref4 TAI(L) BIAS NC NC MSGV(S) MUTE 120/70 ser/REP f/R MSDET MSI MAOUT MSGV(R) MOUT(R) EQOUT(R) Vref3 TAI(R) RIP PBOUT(R) NC NC NC CN252 CN251 EQ AMP IC251 390P C252 390P C254 390P PBOUT(L) NC VCC MSOUT NC R402 R33 C402 15K R401 18K R271 C271 1/50 N-L R-R Vref 16K R303 16K R301 16K R302 16K R304 -8.24dBs±4dB D A CN200 1 2 3 4 1 2 3 4 D C B A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 17 SENSOR UNIT C405 R033 70K C354 R01 R362 300 C351 R22 M1 MOTOR UNIT (MAIN MOTOR) EXA1621 S101 LOAD ESG1007 S102 ESG1007 MODE REEL SENSE Q101 EGN1004 M2 MOTOR UNIT (SUB MOTOR) EXA1580 RSB GND RS mtl MCS load CN255 CN253 CN256 CN254 MOTOR DRIVER IC351 BA6923FP C403 R022 TE Vcc2 15 16 17 18 19 20 21 22 23 24 25 26 27 28 14 13 12 11 10 9 8 7 6 5 4 3 2 1 OUT1 NC OUT2 NC PGND TE GND TAB PSO3 PSO2 PSO1 SC2 SC1 CM CE NC NC NC MM NC NC NC TAB VCC1 VCC2 PSB PSI1 PSI2 PSI3 C SM2 SM1 MCS C353 R01 C355 R1 C352 4700P GND RS RSB MTL LOAD SWITCHES: SENSOR UNIT S101:LOAD SWITCH..........EJECT-PLAY S102:MODE SWITCH............ON-OFF The underlined indicates the switch position. E L102 L101 5 6 7 8 5 6 7 8 D C B A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4. PCB CONNECTION DIAGRAM 4.1 TUNER AMP UNIT 18 Capacitor Connector P.C.Board Chip Part SIDE A SIDE B NOTE FOR PCB DIAGRAMS 1. The parts mounted on this PCB include all necessary parts for sev- eral destination. For further information for respec- tive destinations, be sure to check with the schematic diagram. 2. Viewpoint of PCB diagrams 1 2 3 4 1 2 3 4 D C B A TEL IN www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 19 SIDE A FRONT 5 6 7 8 5 6 7 8 D C B A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 20 FRONT 1 2 3 4 1 2 3 4 D C B A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 21 SIDE B 5 6 7 8 5 6 7 8 D C B A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 22 4.2 KEYBOARD UNIT 1 2 3 4 1 2 3 4 D C B A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 23 SIDE B SIDE A 5 6 7 8 5 6 7 8 D C B A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 24 4.3 PANEL PCB UNIT 1 2 3 4 1 2 3 4 D C B A SIDE B SIDE A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 25 4.4 CASSETTE MECHANISM MODULE D C B A 3 5 7 9 11 13 15 17 19 1 6 8 10 12 14 16 18 20 2 4 CN251 C271 D DECK UNIT CN200 D DECK UNIT IC,Q IC251 ADJ IC351 CN254 CN252 M1 M2 HEAD ASSY CN256 14 CN253 CN255 6 5 4 3 2 1 1 2 3 4 5 6 C354 C351 IC351 VR301 VR302 IC251 C355 C359 C360 R362 C353 C352 C357 C356 C358 R404 C405 C403 C402 C401 C404 R403 R402 R401 C309 R285 R271 C301 C310 C302 R302 R304 R252 R254 R253 R251 C252 C254 C253 C251 C256 C255 R303 R301 R272 8 7 1 27 21 20 15 20 21 11 10 1 40 31 30 SIDE B SIDE A 1 2 3 4 1 2 3 4 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 26 1 2 3 4 1 2 3 4 D C B A 1 2 3 4 5 6 S101 LOAD S102 MODE S103 70µs CN256 Q101 REEL SENSE L101 L102 E SENSOR UNIT CN253 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 5. ELECTRICAL PARTS LIST NOTES: - Parts whose parts numbers are omitted are subject to being not supplied. - The part numbers shown below indicate chip components. Chip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor (except for CQS.....) CKS....., CCS....., CSZS..... AUnit Number :CZW5530 Unit Name :Tuner Amp Unit MISCELLANEOUS IC 1 IC 000974060 IC 2 IC PST3434UL IC 150 IC PM4009A IC 300 IC PML003AM IC 400 IC CA0008AM IC 500 IC PAL007A Q 100 Transistor 2PD601A Q 101 Transistor 2PD601A Q 132 Transistor DTC143TK Q 133 Transistor DTC143TK Q 150 Transistor DTA124EK Q 151 Transistor DTC144EK Q 350 Transistor DTC143TK Q 351 Transistor DTC143TK Q 352 Transistor DTA124EK Q 400 Transistor 2PB709A Q 401 Transistor DTC114EK Q 500 Transistor DTA124EK Q 501 Transistor DTC124EK Q 502 Transistor DTC144EK Q 600 Transistor 2PD601A Q 601 Transistor 2PD601A Q 602 Transistor 2PB709A Q 603 Transistor 2SB1181F5 Q 604 Transistor 2PD601A Q 605 Transistor 2SB710A Q 606 Transistor DTC114EK Q 607 Transistor 2SD2396 Q 608 Transistor 2PD601A Q 609 Transistor 2SB710A Q 610 Transistor DTC144EK Q 800 Transistor DTC114EK Q 801 Transistor 2PB709A D 1 Diode 1SS355 D 200 Diode 1SS133 D 500 Diode DAN202K D 600 Diode 11ES2 D 601 Diode 11ES2 D 602 Diode HZS7L(C2) D 603 Diode HZS7L(A1) D 604 Diode 11ES2 D 605 Diode 11ES2 D 606 Diode MTZJ6R2(B) D 607 Diode 1SS133 D 608 Diode 11ES2 D 609 Diode HZS6L(B2) D 610 Diode 11ES2 D 611 Diode HZS9L(B3) D 612 Diode HZS9L(A2) D 800 Diode HZM6R2ZWA D 801 Diode UDZS6R2(B) L 1 Inductor LAU2R2J L 100 Ferri-Inductor LAU4R7J L 101 Ferri-Inductor LAU1R0J L 102 Ferri-Inductor LAU1R0J L 150 Ferri-Inductor LAU100J L 151 Ferri-Inductor LAU101J L 300 Ferri-Inductor LAU4R7J L 400 Inductor LAU2R2J L 600 Choke Coil 600 µH CTH1221 L 601 Inductor LAU2R2J L 800 Ferri-Inductor LAU100J X 1 Ceramic Resonator 6.29MHz CSS1310 X 150 Crystal Resonator 3.648MHz CSS1447 TU 100 FM/AM Tuner Unit CWE1562 S 1 Switch(DSENSE) CSN1039 JC 1 RS1/16S0R0J JC 2 RS1/16S0R0J JC 3 RS1/16S0R0J JC 4 RS1/16S0R0J JC 6 RS1/16S0R0J JC 7 RS1/16S0R0J JC 8 RS1/16S0R0J JC 9 RS1/16S0R0J JC 10 RS1/16S0R0J JC 12 RS1/16S0R0J AR 100 Surge Protector DSP-201M-A11F RESISTORS R 1 RS1/16S473J R 3 RD1/4PU222J R 4 RD1/4PU222J R 5 RS1/16S681J R 6 RS1/16S681J R 7 RS1/16S222J R 8 RS1/16S104J R 9 RD1/4PU102J R 10 RD1/4PU102J R 11 RS1/16S473J R 12 RS1/16S104J R 13 RS1/16S103J R 100 RS1/16S681J R 101 RS1/16S681J R 102 RS1/16S681J 27 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 28 R 103 RS1/16S103J R 104 RS1/16S681J R 105 RS1/16S222J R 106 RS1/16S222J R 107 RS1/16S473J R 108 RS1/16S681J R 109 RS1/16S473J R 110 RS1/16S473J R 111 RS1/16S472J R 112 RS1/16S393J R 113 RS1/16S473J R 114 RS1/16S102J R 115 RS1/16S474J R 116 RS1/16S681J R 117 RS1/16S681J R 118 RS1/16S473J R 119 RS1/16S473J R 120 RS1/16S473J R 121 RS1/16S153J R 130 RS1/16S162J R 131 RS1/16S162J R 132 RS1/16S272J R 133 RS1/16S272J R 136 RS1/16S223J R 137 RS1/16S223J R 138 RS1/16S222J R 139 RS1/16S222J R 150 RD1/4PU473J R 151 RS1/16S225J R 152 RS1/16S102J R 153 RS1/16S102J R 154 RS1/16S102J R 155 RS1/16S102J R 156 RS1/16S681J R 157 RS1/16S0R0J R 200 RS1/16S473J R 201 RS1/16S473J R 202 RS1/16S104J R 203 RS1/16S473J R 204 RS1/16S102J R 205 RS1/16S102J R 206 RS1/16S102J R 207 RS1/16S102J R 208 RS1/16S102J R 209 RS1/16S102J R 210 RS1/16S102J R 211 RS1/16S102J R 212 RS1/16S102J R 213 RS1/16S102J R 214 RS1/16S102J R 215 RD1/4PU103J R 300 RS1/16S472J R 301 RS1/16S472J R 302 RS1/16S101J R 303 RS1/16S101J R 304 RS1/16S101J R 305 RS1/16S101J R 350 RS1/16S821J R 351 RS1/16S821J R 352 RS1/16S473J R 353 RS1/16S473J R 356 RS1/16S562J R 400 RS1/16S821J R 401 RS1/16S821J R 402 RS1/16S223J R 403 RS1/16S223J R 404 RS1/16S102J R 405 RS1/16S102J R 406 RS1/16S101J R 407 RS1/16S222J R 408 RS1/16S620J R 409 RS1/16S101J R 410 RS1/16S223J R 411 RS1/16S472J R 412 RS1/16S102J R 413 RS1/16S102J R 414 RS1/16S102J R 415 RS1/16S473J R 416 RS1/16S473J R 500 RS1/16S103J R 501 RD1/4PU152J R 502 RS1/16S103J R 503 RS1/16S153J R 504 RS1/16S221J R 505 RS1/16S101J R 600 RS1/16S473J R 601 RS1/16S104J R 602 RS1/16S473J R 603 RD1/4PU102J R 604 RS1/16S473J R 605 RS1/16S104J R 606 RS1/16S223J R 607 RD1/4PU153J R 608 RS1/16S472J R 609 RS1/16S473J R 610 RS1/16S102J R 611 RS1/16S223J R 612 RS1/16S103J R 613 RS1/16S122J R 614 RS1/16S122J R 615 RD1/4PU331J R 616 RS1/16S152J R 617 RS1/16S103J R 618 RS1/16S223J R 619 RS1/16S151J R 620 RS1/16S1R0J R 621 RS1/16S223J R 622 RS1/16S472J R 800 RS1/10S222J R 801 RS1/10S222J R 802 RS1/10S392J R 806 RS1/16S472J R 809 RS1/16S473J R 810 RS1/16S473J R 811 RS1/16S222J R 812 RS1/16S223J R 813 RD1/4PU222J =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 29 CAPACITORS C 1 CEAL4R7M16 C 2 CKSRYB103K50 C 3 CCSRCH101J50 C 4 CEAL2R2M50 C 6 CKSRYB104K25 C 10 CKSRYB104K25 C 101 CKSRYB222K50 C 102 CKSRYB103K50 C 103 CKSRYB223K50 C 104 CKSRYB102K50 C 105 CKSRYB223K50 C 106 CKSRYB103K50 C 107 CEAL101M10 C 108 CKSRYB472K50 C 109 CKSRYB473K50 C 110 CEAL101M10 C 111 CKSRYB472K50 C 112 CKSRYB182K50 C 113 CKSRYB222K50 C 114 CKSRYB103K50 C 130 CEAL2R2M50 C 131 CEAL2R2M50 C 150 CEAL220M16 C 151 CCSRCH471J50 C 152 CCSRCH471J50 C 153 CKSRYB104K25 C 154 CKSRYB104K25 C 155 CKSRYB104K25 C 156 CEAL220M16 C 157 CCSRCH270J50 C 158 CCSRCH270J50 C 200 CEAL220M16 C 201 CEAL220M16 C 300 CEAL470M16 C 301 CKSRYB104K25 C 302 CEAL100M16 C 304 CKSRYB224K10 C 305 CKSRYB224K10 C 306 CKSRYB224K10 C 307 CKSRYB224K10 C 308 CKSRYB105K10 C 309 CKSRYB105K10 C 310 CKSRYB105K10 C 311 CKSRYB105K10 C 312 CKSRYB105K10 C 313 CKSRYB105K10 C 314 CKSRYB103K50 C 315 CKSRYB103K50 C 316 CKSRYB103K50 C 317 CKSRYB103K50 C 318 CKSRYB472K50 C 319 CKSRYB472K50 C 320 CCSRCH100D50 C 321 CCSRCH100D50 C 322 CCSRCH100D50 C 323 CCSRCH100D50 C 350 CEAL2R2M50 C 351 CEAL2R2M50 C 354 CKSRYB222K50 C 355 CKSRYB222K50 C 400 CKSRYB104K25 C 401 CKSRYB102K50 C 500 CKSQYB474K16 C 501 CKSQYB474K16 C 502 CKSQYB474K16 C 503 CKSQYB474K16 C 504 CKSQYB474K16 C 505 CKSQYB474K16 C 506 CKSQYB474K16 C 507 CKSQYB474K16 C 508 CKSQYB474K16 C 509 CKSQYB474K16 C 514 CEAL100M16 C 515 CEAL330M10 C 600 CKSRYB104K25 C 601 3300 µF/16V CCH1018 C 602 CKSRYB102K50 C 603 470 µF/16V CCH1331 C 604 CKSRYB103K50 C 605 CKSRYB103K50 C 606 CEAL470M16 C 607 100 µF/16V CCH1179 C 608 CKSRYB103K50 C 609 100 µF/16V CCH1179 C 610 CKSRYB103K50 C 611 CKSQYB104K50 C 800 CKSQYB104K50 C 801 CCSRCH101J50 C 803 CKSRYB473K50 Unit Number:CZW5531(KEH-P4020R/XM/EW) :CZW5532(KEH-P4023R/XM/EW) Unit Name :Keyboard Unit MISCELLANEOUS IC 900 IC PD6340A D 901 LED See Contrast table D 902 LED See Contrast table D 903 LED See Contrast table D 904 LED See Contrast table D 905 LED See Contrast table D 906 LED See Contrast table D 907 LED See Contrast table D 908 LED See Contrast table D 909 LED See Contrast table D 910 LED See Contrast table D 911 LED See Contrast table D 912 LED See Contrast table D 913 LED See Contrast table D 914 LED See Contrast table D 915 LED See Contrast table D 916 LED See Contrast table D 917 LED See Contrast table D 918 LED See Contrast table D 919 LED See Contrast table =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 30 D 920 LED See Contrast table D 921 LED NSCWS405T D 922 LED NSCWS405T D 923 Diode HZM6R2ZWA LCD900 LCD CZA5561 X 901 Ceramic Resonator 4.97MHz CSS1422 RESISTORS R 900 RS1/10S122J R 901 RS1/10S122J R 902 RS1/10S122J R 903 RS1/10S122J R 904 RS1/10S152J R 905 RS1/10S152J R 906 RS1/10S122J R 907 RS1/10S122J R 908 RS1/10S152J R 909 RS1/10S152J R 910 RS1/10S122J R 911 RS1/10S122J R 912 RS1/10S152J R 913 RS1/10S152J R 914 RS1/10S152J R 915 RS1/10S152J R 916 RS1/10S222J R 917 RS1/10S222J R 918 RS1/10S222J R 919 RS1/10S222J R 920 RS1/10S222J R 921 RS1/10S222J R 929 RS1/16S222J R 930 RS1/16S222J R 932 RS1/16S473J R 935 RS1/16S100J R 936 RS1/16S393J R 951 RA2S471J R 952 RA2S471J CAPACITORS C 901 CKSRYB104K25 C 902 CKSQYB225K10 C 904 CKSRYB104K25 C 905 CKSRYB104K25 Unit Number : CZW5526 Unit Name : Panel PCB Unit MISCELLANEOUS S 851 Push Switch (EJECT) CSG1112 RESISTORS R 851 RS1/16S221J Unit Number : EWM1042 Unit Name : Deck Unit MISCELLANEOUS IC 251 IC HA12229F IC 351 IC BA6923FP RESISTORS R 271 RS1/16S183J R 285 RS1/16S0R0J R 301 RS1/16S163J R 302 RS1/16S163J R 303 RS1/16S163J R 304 RS1/16S163J R 362 RS1/8S301J R 401 RS1/16S153J R 402 RS1/16S332J R 403 RS1/16S911J R 404 RS1/16S274J CAPACITORS C 251 CKSRYB391K50 C 252 CKSRYB391K50 C 253 CKSRYB391K50 C 254 CKSRYB391K50 C 255 CKSRYB103K50 C 256 CKSRYB103K50 C 271 1µF/50V ECH0002 C 272 CKSRYB104K16 C 301 CKSRYB104K16 C 302 CKSRYB104K16 C 351 CKSQYB224K25 C 352 CKSRYB472K50 C 353 CKSRYB103K50 C 354 CKSRYB103K50 C 355 CKSQYB104K50 C 401 CKSRYB392K50 C 402 CKSRYB334K10 C 403 CKSRYB223K25 C 404 CKSRYB103K50 C 405 CKSRYB333K16 Unit Number : EWM1044 Unit Name : Sensor Unit Q 101 Photo-reflector EGN1004 S 101 Switch(LOAD) ESG1007 S 102 Switch(MODE) ESG1007 L 101 Inductor CTF1546 L 102 Inductor CTF1546 Miscellaneous Parts List M 1 Motor Unit(MAIN) EXA1621 M 2 Motor Unit(SUB) EXA1580 HD 1 Head Assy EXA1589 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 31 KEH-P4020R/XM/EW,KEH-P4023R/XM/EW have the same cuntruction except for the following: CONTRAST TABLE of KEYBOARD UNIT Symbol and Description KEH-P4020R/XM/EW KEH-P4023R/XM/EW Part No. D901 LED CL195PG CL195D D902 LED CL195PG CL195D D903 LED CL195PG CL195D D904 LED CL195PG CL195D D905 LED CL195PG CL195D D906 LED CL195PG CL195D D907 LED CL195PG CL195D D908 LED CL195PG CL195D D909 LED CL195PG CL195D D910 LED CL195PG CL195D D911 LED CL195PG CL195D D912 LED CL195PG CL195D D913 LED CL195PG CL195D D914 LED CL195PG CL195D D915 LED CL195PG CL195D D916 LED CL195PG CL195D D917 LED CL195PG CL195D D918 LED CL195PG CL195D D919 LED CL195PG CL195D D920 LED CL195PG CL195D www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 32 6. ADJUSTMENT There is no information to be shown in this chapter. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 33 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 DISASSEMBLY - Removing the Upper Case(not shown) 1.Remove the Upper Case. - Removing the Cassette Mechanism Module(Fig.1) 1 Remove the four screws and then remove the Cassette Mechanism Module. - Remove the Grille Assy(Fig.1) 2 Remove the two screws. Disconnect the two stoppers and then remove the Grille Assy. - Removing the Tuner Amp Unit(Fig.2) 1 Remove the three screws. 2 Remove the screw. 3 Unbend the three claws and then remove the Tuner Amp Unit. Fig. 1 Fig. 2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 34 7.1.2 CONNECTOR FUNCTION DESCRIPTION www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 35 CA0008AM PST3434UL 7.2 PARTS 7.2.1 IC PML003AM www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 36 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 C PSI3 PSI2 PSI1 PSB Vcc2 Vcc1 NC NC NC MM NC NC NC CE CM SC1 SC2 PSO1 PSO2 PSO3 GND TE PGND NC OUT2 NC OUT1 Control Vreg OVP Control Vreg OCP OCP Vref Vreg Return circuit Vreg Vcc1 TSD STBY Vref OCP PSB 10K 10K 10K Vref Vref BA6923FP www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 37 IC's marked by * are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction *PD6340A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 38 Format Meaning C C MOS N N Channel open drain Pin No. Pin Name I/O Format Function and Operation 1 SD I SD signal input 2 ST I FM stereo input 3 ADPW O C A/D converter power supply control output 4 AVSS GND 5 MUTE O C System mute output 6 NC Not used 7 AVREF1 I A/D converter reference voltage terminal 8 KYDT I Display data input 9 DPDT O C Key data output 10 NC Not used 11 TUNPDI I PLL IC data input 12 TUNPDO O C PLL IC data output 13 TUNPCK O C PLL IC clock output 14 TUNPCE O C PLL IC chip enable output 15 TMUTE O C Tuner mute output 16-18 NC Not used 19 VST O C Strobe pulse output for electronic volume 20 VDT O C Data output for electronic volume 21 VCK O C Clock output for electronic volume 22 CM O C Cassette mechanism capstan motor control output 23 SC2 O C Cassette mechanism sub motor control output 2 24 F/R O C Cassette mechanism tape direction output 25 PLAY O C Cassette mechanism MS gain select output 26 RIMUTE O C Tape mute output 27 SC1 O C Cassette mechanism sub motor control output 1 28 STBY O C Cassette mechanism drive IC control output 29 MSIN I Cassette mechanism MS sense input 30 LOADSW I Cassette mechanism loading switch input 31 POS I Cassette mechanism position sense input 32 NES I Cassette mechanism normal sense input 33 VSS GND 34 NC Not used 35 FM/AM O C "FM/AM band select pin ""H"" : FM ""L"" : AM" 36,37 NC Not used 38 SWVDD O N Grille chip enable output 39 EJECTS I N Eject key input 40 LOCL O C Local L output 41 LOCH O C Local H output 42 CURRQ O C Tuner voltage FIX output 43 FLAPILM O C Flap illumination output 44 ILMPW O C Illumination power supply control output 45 PEE O C Beep tone output 46 TUNPCE2 O C EEPROM chip enable output 47 RDS57K I RDS 57kHz pulse count input 48 SDBW I SD input at NF 49 PCL O C Clock adjustment output 50 RDST O C RDS reset output 51 RECEIVE O C RDS receive output 52 RDSLK I RDS LK input 53 SYSPW O C System power output 54 B.REM O C System power ON/OFF output 55 TELIN I HANDS FREE/Cellular mute input 56 TX O C IP BUS data output 57 RX I IP BUS data input 58 ASENBO O C Slave power supply control output 59 IPPW O C Power supply control output for IP BUS interface IC 60 RESET I Reset input 61 LDET I PLL lock detect input 62 RCK I RDS clock input 63 DSENS I Grille detach sense input 64 RDT I RDS data input 65 ASENS I ACC power sense input 66 BSENS I Back up power sense input 67 NC Not used 68 VDD Power supply 69 X2 Crystal oscillator connection pin 70 X1 I Crystal oscillator connection pin 71 IC (GND) 72 XT2 Not used 73 TESTIN I Test program mode input 74 AVDD A/D converter power supply terminal 75 AVREF0 I A/D converter reference voltage terminal 76 SL I Signal level input 77 NC Not used 78 NL1 I RDS noise level input 1 79 CSENS I Flap open/close sense input 80 NL2DT I RDS noise level input 2 - Pin Functions(000974060) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 39 *000974060 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 40 No. Symbol I/O Explain 1 STIND O stereo "Low" when the FM stereo signals are received. indicator To be pulled up to the "VDD" at 47kΩ. 2 FMSD O FM station "High" when signals are received. To be pulled up to the "VDD" at 47kΩ detector Meanwhile, 10kΩ should be used when taking diver FIX trigger from here and "High: 0.9VDD or more" and "Low: 250mV or less". (Should satisfy the diver IC specifications) 3 NL1 O noise level-1 "High" when noise is received. Output for the RDS. GND at 47kΩ //1,800pF. 4 NL2 O noise level-2 "High" when noise is received. Output for the RDS. GND at 36kΩ //330pF. 5 Rch O R channel FM stereo "R-ch" signal output or AM audio output. output Add the specified de-emphasis constant. 6 Lch O L channel FM stereo "L-ch" signal output or AM audio output. output Add the specified de-emphasis constant. 7 WC write control EEPROM write control. Writing permissible at "Low". Normally open. 8 SDBW O SD bandwidth SD bandwidth signal output. For detection of detuning data for the RDS. 9 NC Not used 10 VDD power Power supply pin for the digital section. supply DC 5V +/- 0.25V. Be careful about overlapping noise in the logic section. 11 DGND digital ground Grounding for the digital section. 12 CE2 I chip enable-2 EEPROM chip enable. Active a "Low" To be pulled up to the "VDD" at 47kΩ 13 SL I/O signal level Received FM/AM signal level (strength) output. Connect the specified load resistor and capacitor (10k Ω + 39k Ω //4,700pF) 14 DI/DO I/O data input/ Data input/Data output data output To be pulled up to the "VDD" at 47kΩ 15 CK I clock Clock input To be pulled up to the "VDD" at 47kΩ 16 CE1 I chip enable-1 AF·RF chip enable. Active at "High" To be grounded at 47kΩ 17 NC Not used 18 LDET O lock detector Active at "Low". To be pulled up to the "VDD" at 47kΩ 19 CREQ I current request Active at "Low". To be grounded at 47kΩ 20 NC Not used 21 COMP O composite signal FM composite signal output. r out < 100Ω 22 VCC power supply Analog section power supply pin.DC 8.4V +/- 0.3V 23 LOCH I local high FM local high pin. When seeking local high, apply 5V together with "LOCL". 24 FMLOCL I FM local low FM local low pin. When seeking local low, apply 5V to the base of the NPN transistor with which the specified resistor is being connected to the emitter. Keep it open in case of ordinary marketed models. 25 LOCL I local low FM/AM local low pin. When seeking local low, apply 5V to the base of the NPN transistor. Since this pin is exclusive for AM when the FMLOCL is in use, do not drive it under FM. 26 RFGND RF ground Grounding for the antenna section. 27 FMANT I FM antenna input FM antenna input. 75Ω. Surge absorber (DSP-201M-S00B) is necessary. 28 AMANT I AM antenna input AM antenna input. High impedance. Connect to the antenna through an L (LAU type) of 4.7µH.To cope with the power transmission line hums, insert a series circuit consisting of an L (a coil of about 100mH) + R (a resistor of 470 Ω to 2.2kΩ) between the GND. - FM/AM Tuner Unit www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 41 7.2.2 DISPLAY - CZA5561 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 42 7.3. OPERATIONAL FLOW CHART www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 43 8. OPERATIONS AND SPECIFICATIONS What’s what 1 VOLUME button Press to increase or decrease the volume. 2 LOCAL button (tuner) Press to switch local function on or off. PAUSE/SCAN button Press to switch pause function on or off. Press and hold for two seconds to switch scan function on or off. 3 BSM button (tuner) Press and hold for two seconds to switch BSM function on or off. REPEAT/RANDOM button Press to switch repeat function on or off. Press and hold for two seconds to switch random func- tion on or off. 4 OPEN button Press to open the front panel. 5 AUDIO button Press to select various sound quality controls. 6 5/∞/2/3 buttons Press to do manual seek tuning, fast forward, reverse and track search controls. Also used for controlling functions. 7 TA/AF button Press to switch traffic announcements function on or off. Press and hold for two seconds to switch alternative frequency search function on or off. 8 BAND button Press to select among two FM or MW/LW bands and cancel the control mode of functions. 9 1–6 (PRESET TUNING) buttons Press for preset tuning and disc number search when using a multi-CD player. 0 SOURCE button This unit is switched on by selecting a source. Press to cycle through all of the available sources. - EQ button Press to select various equalizer curves. = DISP/REG button Press to switch the RDS display. 3 5 = - 9 8 7 6 0 1 2 4 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 44 Turning the unit on Press SOURCE to turn the unit on. When you select a source the unit is turned on. Selecting a source You can select a source you want to listen to. To switch to the cassette player, load a cassette tape in this unit . Press SOURCE to select a source. Press SOURCE repeatedly to switch between the following sources: Tuner—Cassette player—Multi-CD player —External unit—AUX Notes • In the following cases, the sound source will not change: — When a product corresponding to each source is not connected to this unit. — When no cassette is set in this unit. — When no magazine is set in the multi- CD player. — When the AUX (external input) is set to off . • External Unit refers to a Pioneer product (such as one available in the future) that, although incompatible as a source, enables control of basic functions by this product. Only one External Unit can be controlled by this product. • When this unit’s blue/white lead is con- nected to the car’s auto-antenna relay control terminal, the car’s antenna extends when this unit’s source is switched on. To retract the antenna, switch the source off. Turning the unit off Press SOURCE and hold for at least one sec- ond to turn the unit off. Listening to the radio This unit’s AF (alternative frequencies search) function can be switched on and off. AF should be off for normal tuning opera- tion . 1 BAND indicator Shows which band the radio is tuned to, MW, LW or FM. 2 FREQUENCY indicator Shows to which frequency the tuner is tuned. 3 PRESET NUMBER indicator Shows what preset has been selected. 4 STEREO () indicator Shows that the frequency selected is being broadcast in stereo. 1 Press SOURCE to select the tuner. 2 Use VOLUME to adjust the sound level. When you press VOLUME up/+, the volume is raised and when pressed down/–, the vol- ume is lowered. 3 Press BAND to select a band. Press BAND until the desired band is dis- played, F1, F2 for FM or MW/LW. 4 To perform manual tuning, press 2 or 3 with quick presses. The frequencies move up or down step by step. 5 To perform seek tuning, press and hold 2 or 3 for about one second and release. The tuner will scan the frequencies until a broadcast strong enough for good reception is found. • You can cancel seek tuning by pressing either 2 or 3 with a quick press. • If you press and hold 2 or 3 you can skip broadcasting stations. Seek tuning starts as soon as you release the buttons. Note • When the frequency selected is being broadcast in stereo the STEREO () indica- tor will light. 2 1 3 4 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 45 Playing a tape 1 TAPE DIRECTION indicator Shows the direction of the tape trans- port. 2 PLAY TIME indicator Shows the elapsed playing time of the current side of the tape. 1 Press OPEN to open the front panel. Cassette loading slot appears. 2 Insert a cassette tape into the cassette loading slot. Playback will automatically start. Cassette loading slot TAPE EJECT button • You can eject a cassette tape by pressing TAPE EJECT. 3 Close the front panel. • After a cassette tape has been inserted, press SOURCE to select the Cassette player. 4 Use VOLUME to adjust the sound level. When you press VOLUME up/+, the volume is raised and when pressed down/–, the vol- ume is lowered. 5 To perform fast forward or rewind, press 2 or 3. FF or REW appears in the display. • To cancel fast forward or rewind and return to playback, press BAND. • You can cancel fast forward or rewind by pressing 2 or 3 in the same direction twice. 6 To perform forward or rewind music search, press 2 or 3 twice. F-MS (forward music search) or R-MS (rewind music search) appears in the dis- play. The cassette player will fast forward or rewind to the next or previous blank spot on the tape and begin to play. • To cancel music search and return to play- back, press BAND. • You can cancel music search by pressing 2 or 3 in the same direction again. 7 To change the direction of the tape trans- port, press BAND. Notes • Do not insert anything other than a cas- sette tape into the cassette loading slot. • PLAY TIME indicator starts from 00’00” in the following cases: — When a tape is inserted — When the tape direction is changed — When you rewind the tape to the begin- ning • PLAY TIME indicator is halted when fast forward, rewind or music search is operat- ing. 1 2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 46 11. Cap (1*) When not using this terminal, do not remove the cap. 17. ISO connector Note: In some vehicles, the ISO connector may be divided into two. In this case, be sure to connect to both connectors. 22. System remote control 1* 2* 4* 3* 5* 13. Yellow (2*) To terminal always supplied with power regardless of ignition switch position. 15. Red (4*) To electric terminal controlled by ignition switch (12 V DC) ON/OFF. 12. Yellow (3*) Back-up (or accessory) 14. Red (5*) Accessory (or back-up) 16. Black (ground) To vehicle (metal) body. . 23. Blue/white (7*) To Auto-antenna relay control terminal (max. 300 mA 12 V DC). Note: Depending on the kind of vehicle, the function of 3* and 5* may be different. In this case, be sure to connect 2* to 5* and 4* to 3*. 9. 28. Rear Speaker 28. Rear Speaker 29. Perform these connections when using a different amp (sold separately). 18. Speaker leads White White/black Gray Gray/black Green Green/black Violet Violet/black : Front left + : Front left ≠ : Front right + : Front right ≠ : Rear left + or Subwoofer + : Rear left ≠ or Subwoofer ≠ : Rear right + or Subwoofer + : Rear right ≠ or Subwoofer ≠ 20. Power amp (sold separately) 26. Left 27. Right 24. Blue/white (6*) 25. The pin position of the ISO connector will differ depends on the type of vehicle. Connect 6* and 7* when Pin 5 is an antenna control type. In another type of vehicle, never connect 6* and 7*. 19. Connecting cords with RCA pin plugs (sold separately) 1. This Product 8. Fuse 4. IP-BUS cable 5. IP-BUS input (Blue) 6. Multi-CD player (sold separately) 21. Blue/white To system control terminal of the power amp (max. 300 mA 12 V DC). 2. Rear output 3. Antenna jack 7. Yellow/black If you use a cellular telephone, connect it via the Audio Mute lead on the cellular telephone. If not, keep the Audio Mute lead free of any connections. 10. Connect leads of the same color to each other 20 cm - CONNECTION DIAGRAM www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 47 Specifications General Power source .................. 14.4 V DC (10.8 – 15.1 V allowable) Grounding system .......... Negative type Max. current consumption ......................................... 10.0 A Dimensions (W × H × D): Chassis ..................... 178 × 50 × 157 mm Nose ......................... 188 × 58 × 20 mm Weight ............................. 1.4 kg Backup current ................ 1.0 mA Audio Maximum power output 50 W × 4 Continuous power output 25 W × 4 (DIN 45324, +B=14.4 V) Load impedance ............. 4 Ω (4 – 8 Ω allowable) Preout max output level/output impedance ......................................... 2.2 V/1 kΩ Equalizer (3-Band Equalizer): (LOW) ....................... Level : ±12 dB (MID) ........................ Level : ±12 dB (HIGH) ...................... Level : ±12 dB Loudness contour (LOW) ....................... +3.5 dB (100 Hz), +3 dB (10 kHz) (MID) ........................ +10 dB (100 Hz), +6.5 dB (10 kHz) (HIGH) ...................... +11 dB (100 Hz), +11 dB (10 kHz) (volume : –30 dB) Cassette player Tape ................................. Compact cassette tape (C-30 – C-90) Tape speed ...................... 4.76 cm/sec.(+0.14cm/sec., -0.05cm/sec.) Fast forward/rewinding time ......................................... Approx. 100 sec (C-60) Wow & flutter .................. 0.09% (WRMS) Frequency response ....... 30 – 16,000 Hz (±3 dB) Stereo separation ........... 45 dB Signal-to-noise ratio ....... 61 dB (IEC-A network) FM tuner Frequency range ............. 87.5 – 108 MHz Usable sensitivity ........... 9 dBf (0.8 µV/75 Ω, mono, S/N: 30 dB) 50 dB quieting sensitivity 15 dBf (1.5 µV/75 Ω, mono) Signal-to-noise ratio ....... 70 dB (IEC-A network) Distortion ........................ 0.3% (at 65 dBf, 1 kHz, stereo) Frequency response ....... 30 – 15,000 Hz (±3 dB) Stereo separation ........... 40 dB (at 65 dBf, 1 kHz) MW tuner Frequency range ............. 531 – 1,602 kHz (9 kHz) Usable sensitivity ........... 18 µV (S/N: 20 dB) Selectivity ....................... 50 dB (±9 kHz) LW tuner Frequency range ............. 153 – 281 kHz Usable sensitivity ........... 30 µV (S/N: 20 dB) Selectivity ....................... 50 dB (±9 kHz) Note • Specifications and the design are subject to possible modifications without notice due to improvements. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com